Northline Logic company logo featuring stylized N design in white on black background
Northline Logic Freight Engine logo with white lightning bolt symbol on black background

Every line of every carrier invoice. Read, audited, shown.

Shipping intelligence for mid-size distributors. Find the refunds, stop the leaks, and negotiate with FedEx and UPS using their own numbers.

Request a free invoice review Watch the demo

Send us one month of invoices. We'll walk you through what we find, on your own data.

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Every line
of every invoice read, not a sample
Every figure
traced to the carrier's own document
0%
of your refunds taken. Flat monthly fee.


Your carrier invoice is a black box.

You pay it. An auditor samples it, or looks only for what they can take a cut of. The real cost of your shipping profile stays hidden in the lines nobody reads.

The software that could read all of it was priced for enterprise, or only wanted enterprise shippers.

Freight Engine was built by an operator who approved those invoices for years. It reads every line, not a sample, and shows you the full story of your shipping profile in one place.

01 — Audit every line

Residential misclassifications, unwarranted surcharges, duplicate charges. Found and priced.

Residential misclassifications, unwarranted additional-handling surcharges, duplicate charges, late deliveries, and rates that don't match your contract. Found, priced, and traced to the carrier's own document, so you hand it to your rep instead of arguing about it.

findings / residential-misclassification
Residential misclassification (address entry)
344 invoices · FedEx Ground
$11,831.21
Carrier classification Residential
Contract classification Commercial
Per-invoice difference $34.39
Evidence linked to carrier billing document
findings / operational-fix
Where the fee lives
Address entry, order 88214
$2,410.00
Root cause

Account shipping address flagged residential in the ERP. Every parcel to this location re-rated on the invoice.

Fix

Update the master record once. The surcharge stops on every subsequent shipment.

02 — Stop the leak at the source

A refund fixes one invoice. The fix stops the next thousand.

A refund fixes one invoice. Freight Engine shows you why the fee happened — the address, the packaging, the account setup — so it stops happening. This is where the largest savings come from, and they take a day to fix.

03 — Negotiate with the carrier's own numbers

Walk into your next carrier review with their numbers, not yours.

Your effective discount as a single number. Your real surcharge exposure. Dashboards and charts that show exactly where your volume is and where the discounts need to be. All of it curated into an exportable RFP you hand directly to your rep.

negotiation / effective-discount
Effective discount
38.3%
Surcharge exposure
14.7%
Surcharge waterfall
Additional handling $18,240
Address correction $11,831
Fuel $9,105
Peak / demand $4,392
Exportable RFP PDF · XLSX
assistant
How much did we spend on residential misclassifications last quarter?
$11,831.21 across 344 invoices from FedEx Ground, 91% of it from 3 ship-to locations.
Source: invoice_2026-06_fedex.csv · lines 1,204–9,881
Every figure above was computed by the engine. The assistant cites the source line; it does not calculate.

04 — Ask it anything. Trust every answer.

The assistant explains. It never invents.

A built-in assistant explains your freight data in plain English and cites the figure behind every claim. It never computes a number itself. The engine does the math; the assistant shows the work.

How it works

01

Upload your invoice file.

Export the CSV from FedEx Billing Online or UPS Billing Center and drop it in. No integration required.

02

Freight Engine reads every line.

Charges are normalized, checked against your contract, and every finding is priced and linked to its source.

03

See your shipping profile.

Refunds, leaks, surcharges, discounts, and the RFP to fix them — in the same session.

Supports FedEx and UPS small parcel today. Additional carriers coming soon.

No gainshare.

Flat monthly fee. Every dollar recovered is yours.

No made-up math.

Every figure on screen is computed by the engine and traces to a carrier document. The AI explains; it never invents.

Pricing

Flat monthly fee. No gainshare.

Month-to-month. Invoiced monthly. Every plan starts with a free invoice review.

Single

Full intelligence for one carrier

$199 / month
Request a free invoice review

One carrier (FedEx or UPS)

  • Line-by-line invoice audit
  • Refund findings, priced and documented
  • Operational fixes (stop the leak at the source)
  • Surcharge intelligence and dashboards
  • Effective discount and surcharge exposure
  • Built-in assistant

Multi

Everything in Single, across FedEx and UPS

$399 / month
Request a free invoice review

FedEx and UPS

  • Everything in Single, for both carriers
  • Cross-carrier comparison
  • Rate lookup across carriers
Recommended

Full

Everything, plus negotiation and a designated rep

$599 / month
Request a free invoice review

FedEx and UPS

  • Everything in Multi
  • Negotiation intelligence: lane analysis and an exportable RFP
  • Renewal prep for your next carrier review
  • Designated account rep: monthly review call, upload support, and renewal prep

One-time onboarding applies, quoted on your call.

Shipping more than $3M a year in parcel, need LTL, or have a specific need? Talk to us

Questions

See what your invoices have been hiding.

Request a free invoice review

Questions? info@northlinelogic.com · (484) 262-1787